Former Prime Minister HD Deve Gowda expressed concern over disruptions in Parliament in a letter to Sonia Gandhi.
Gowda blamed Congress leaders, saying they have provoked too many disruptions.
He claimed an unprecedented scale of disruptions in recent times, citing slogan-shouting, placard displays, and name-calling.
Gowda urged Sonia Gandhi to speak to her party leaders and the opposition, asking them to refrain from harming themselves and their cause.
