In a fresh development, the Mumbai Police has put prohibitory orders, while section 144 of CrPC has been imposed in the area near the metro-rail project site in Aarey forest. In addition, the entry into Aarey from Marol Maroshi Road has also been restricted. Hours after the Bombay High Court dismissed all petitions challenging felling of trees to make way forMumbai Metro cars shed, Mumbai's Aarey Colony witnessed cutting down of trees late on Friday.

Shiv Sena leader Priyanka Chaturvedi was detained by police on Saturday, as she tried to make her way to the Aarey Colony. Several activists have also been detained since the past night after they attempted to obstruct the authorities from cutting down the trees in the area.

Nearly 200 trees have been hacked in Aarey by Friday night,the activists have alleged. Meanwhile, videos of the act have surfaced on the social media, which show bulldozers rolling into the colony as protesters watch it from at a distance.Another video posted on Twitter shows police push away protesters in the area as the felling of trees continues. Site of the proposed car shed saw heavy police deployment as hundreds of people gathered there late Friday night to stop trees from being hacked.Some protesters camped just outside Aarey through the night as the police stopped them from entering thearea, sources said. They alleged the authorities came under the cover ofdarkness to raze the trees.

On Friday, the Bombay High Court had cancelled four petitions challenging cutting of trees at Aarey Colony for the metro car shed,which was followed by the process to raze the trees.

According to the rules of the Municipal Corporation of Greater Mumbai, trees can be cut 15 days after posting the court order to do soon its website, sources said.

"What is the hurry that they are cutting down trees inthe middle of the night," one of the protesters told news agency."Itis saddening to see that the trees which provide life to others are being cut. Thisis happening when the government itself is urging people to plant moretrees," said another protester, Albert Michel.

Leaders including Jignesh Mevani, Aaditya Thackeray haveshown their protest against the cutting of trees in Aarey Colony and have appealedto the people of Mumbai to resist the "illegal" action.

Several tweets lambasted the Devendra Fadnavis government inMaharashtra as well as the Brihanmumbai Municipal Corporation over the issue.

Aam Aadmi Party leader Preeti Menon Sharma said tree cuttingwas a violation of the poll code in force for the October 21 Assemblyelections.