Baroness Williams was one of the gang of four founders of the SDP.
Exclusive: Lib Dem leader Ed Davey also calls on Boris Johnson to act urgently on “appalling discrimination” people with learning disabilities have faced in the pandemic.
People who fail to self-isolate “without reasonable justification” could have their name, address and contact details passed on.
The prime minister is under increasing pressure to impose a national lockdown, with scientists, politicians and the public favouring for one.
The huge challenges facing the many thousands of kinship carers across the UK are too often forgotten by politicians and policymakers, writes Ed Davey.
Party leader will also use personal speech to say Lib Dems must be the voice of the UK’s nine million carers.
Former cabinet minister defeats Layla Moran to become fifth Lib Dem leader in as many years.
Exclusive: Think-tank also warns leadership candidates there is "no such thing" as safe seat for the party.
But Lib Dem's Ed Davey said businesses would react with "utter horror" at having to make preparations during the coronavirus pandemic.
Opinion: Boris Johnson’s Failure To Act Over Israel’s Illegal Annexation Would Be A Dangerous Precedent
The silence from Number 10 has been deafening, Sir Ed Davey writes.