Speaker Meira Kumar adjourned the House till 2 PM as Trinamool Congress members created uproar with one of them, Kalyan Banerjee, threatening to storm the Well chanting "shame, shame, Jaswant Singh" and accusing him of trying to divide the state.
This was objected to by some BJP members.
Singh has been elected to Lok Sabha from Darjeeling, a part of the hilly region of West Bengal where a major section of locals are seeking a separate state of Gorkhaland.
An urgent resolution of the issue is necessary as the area is witnessing a bandh for the past 11 days, he said, adding the Centre should call the GJM leaders and state government representatives for talks soon.
"Let peace be ensured, no threat issued and a political dialogue started," Singh said.
As he was about to end his remarks, Trinamool members, including Banerjee, Sudip Bandopadhyaya and Sougata Ray, were on their feet shouting "Bengal will not be divided" and "we will not allow you to do it."
The issue of Gorkhaland has suddenly hotted up in the wake of the decision on Telangana.
