Israeli activist Yonatan Shapira accused the IDF of using taser guns against activists during their takover of the Gaza-bound ship Estelle.

Speaking to his mother Saturday night from inside the Ashdod police station, where he and other activists were taken after their arrest, Shapira said he and the two other Israelis captured aboard the ship were in good condition, Ynet News reported.

Shapira’s statement contradicts the army’s claim that the soldiers boarded the vessel and rerouted it to the port of Ashdod without employing the use of force.

Earlier Saturday, Prime Minister Benjamin Netanyahu praised the IDF for succeeding in its mission. He said the Estelle ship’s passengers aimed only to provoke, and to slander Israel.

The IDF found no humanitarian equipment onboard, despite activists’ claims that they were delivering needed materials to the Strip.

In a televised statement, the prime minister hailed the military’s “efforts in safeguarding the naval blockade of the Gaza Strip in accordance with international law.”

Netanyahu said that the people on the ship “know that there is no humanitarian crisis in Gaza, and their only goal is to create a provocation and to slander Israel’s name.”

Prime Minister Benjamin Netanyahu (photo credit: Amit Shabi/Flash90)

Prime Minister Benjamin Netanyahu (photo credit: Amit Shabi/Flash90)

He added that if human rights were indeed important to the activists, 25 in total, they would have sailed to Syria.

The Estelle’s passengers and crew included activists and members of parliament from Greece, Sweden, the US, Canada, Norway, and Israel.

The Israeli Navy on Saturday surrounded the Estelle as it approached the coastal strip. The stated intent of the activists onboard was to breach the Israeli-imposed blockade of the Gaza Strip.

Masked IDF soldiers boarded the vessel and rerouted it to the port of Ashdod, where it arrived just after 8 p.m. local time.

The Swedish-owned, Finnish-flagged vessel Estelle is escorted by Israeli naval police into the port of Ashdod on Saturday (photo credit: Tsafrir Abayov/Flash90)

The Swedish-owned, Finnish-flagged vessel Estelle is escorted by Israeli naval police into the port of Ashdod on Saturday (photo credit: Tsafrir Abayov/Flash90)

According to activists, the soldiers boarded the ship while it was still in international waters, some 38 nautical miles from the coast of Gaza.

IDF Chief of the General Staff Lt. Gen. Benny Gantz asked the military prosecutor to explore whether or not legal action can be taken against the Estelle’s passengers.

Victoria Strand, a Stockholm-based spokeswoman for the campaign, told AFP the Estelle, a 174-foot (53-meter) schooner, came “under attack” shortly after the Israeli vessels approached it. Dror Feiler, an Israeli activist aboard the ship, was quoted by AFP as saying the ship was “attacked at 10:15 a.m.”

Sailing under the Finnish flag, the Estelle was reportedly carrying two olive trees as well as 41 tons of cement, toys, medical equipment, and books.

Israel maintains that an air and sea blockade of Gaza, in place since 2007, is necessary in order to obstruct the flow of weapons to Hamas.

Under heavy international pressure, Israel eased the blockade in 2010 after an Israeli naval raid killed nine Turkish activists aboard the Mavi Marmara, a Gaza-bound ship.

The Marmara incident hastened the deterioration of diplomatic relations between Israel and Turkey. The Turkish government has called on Israel to apologize for the raid, pay compensation to the families of the deceased and to lift the Gaza blockade.