Mulayam Singh Yadav said that from next month, he would hold rallies in 18 divisions.
In an indication that all is not well within the party, Samajwadi Party supremo Mulayam Singh Yadav today came out in support of his brother and Cabinet Minister Shivpal Yadav, saying if he left the party, it will get divided into factions.
His remarks came a day after Mr Shivpal threatened to resign alleging rampant corruption in the Uttar Pradesh government headed by Mr Mulayam's son Akhilesh Yadav. Assembly polls in Uttar Pradesh are due next year.
At a flag-hoisting programme on the occasion of Independence Day, Mr Mulayam said that a conpiracy was being hatched against Mr Shivpal within Samajwadi Party and if he leaves the party, it will get divided into factions.
He said he had read media reports that Mr Shivpal while expressing concern over touts and musclemen calling the shots in the state, had threatened to resign.
"Shivpal is working very hard. A few people are against him. If he quits, then the sitiation for the party will become bad. Half of the people will go with him," Mr Mulayam said.
As some party leaders attempted to prevent the issue from being talked about in the presence of the media, he said, "How does it matter? An issue that is true is true."
Samajwadi Party state president and Uttar Pradesh Chief Minister Akhilesh Yadav was present on the occasion.
While expressing concern over "land-grabbing", Mr Shivpal, who was in Mainpuri, had spoken about his resignation.
He had alleged some party workers and office-bearers were involved in "wrongful acts" of "land-grabbing and harassment of the public".
"MLAs and MLCs involved in such activities will be expelled from SP. Those party workers and office-bearers involved in land grabbing and acts of deceit will be expelled," Mr Shivpal had said on Sunday.
He had said, "Government staff at police stations and tehsils are not paying heed to public grievances. Samajwadi Party had to face defamation because of those involved in land-grabbing and illegal acts."
Mr Shivpal had later said in an statement that Samajwadi Party would not allow people to be harassed even if it requires him to resign.
"Samajwadi Party will never allow harassment of the public...
Iske liye chahe mujhe istifa kyun na dena pade (for this I am even prepared to resign)...Those involved in harassment of the people have no connection with SP," he said.
Mr Mulayam said that from next month, he would hold rallies in 18 divisions.