Upping the ante against the government's farm laws, the farmers announced Bharat Bandh on Tuesday (December 8)and threatened to intensify their agitation and block more roads leading to Delhi if the farm laws are not withdrawn. The call for Bharat Bandh has come a day before the farmers' scheduled talks with the government. According to sources, the government has worked out possible solutions to the provisions on which the farmer leaders have raised objections in a bid to break the deadlock.