The Samyukt Kisan Morcha - a conglomerate of 46 farmers' unions - has suspended activist Yogendra Yadav for a month after he visited the family of a BJP worker who was killed in the violence at Lakhimpur Kheri earlier this month. Mr Yadav, who is a member of the umbrella body, will not be able to participate in any of its meetings or be part of the decision-making process.