Anas Sarwar was confronted by a party member over privatisation plans.
Anas Sarwar was challenged by a member of the audience during a BBC debate.
The SNP and Scottish Labour leaders clashed over austerity.
Leaders of Scotland’s five main political parties clash during live TV debate
Anas Sarwar said a Labour government would back life sciences and ‘world-leading’ medical research in Scotland.
Scottish Labour said they hoped to win seats across the country as the Conservative election campaign was plunged into its latest crisis.
Writing in his Daily Record column, the Scottish Labour leader said he understands why so many Scots were looking for "an escape route" from this "rotten Tory government".
The Scottish Labour leader said his party's plans would deliver a just transition for the North East ahead of a visit to Aberdeen.
The Scottish Labour leader said "we need to match our immigration system with our skills system" while making an election campaign visit in Scotstoun.
The Record revealed a pro-private school campaign group urged parents to sign up to state schools as a "demonstration".
Labour's policies include delivering economic stability, delivering wages that people can live on and cutting NHS waiting times
At the STV leader's debate the Scottish Labour leader attacked his Tory counterpart over the party's 14-year record in government.
The First Minister compared Labour's oil and gas policy to Margaret Thatcher.
Daily Record Political Editor Paul Hutcheon says the first leaders' debate was a nightmare for Douglas Ross
The Scotsman rates the party leaders after the first Scottish election TV debate.
The blow-by-blow exchanges of the STV live debate will be crucial in building momentum heading into the rest of the general election campaign