Question: When was the person who represents Meriden sworn in as a Privy Counsellor?

Context paragraphs:
Richard Hampden: Richard Hampden (baptized 13 October 1631 – 15 December 1695) was an English Whig politician and son of Ship money tax protestor John Hampden.  He was sworn a Privy Counsellor in 1689 and was Chancellor of the Exchequer from 18 March 1690 until 10 May 1694.

Francis Boyle, 1st Viscount Shannon: Francis Boyle, 1st Viscount Shannon (1623–1699) was a Privy Counsellor of Ireland and held the office of Governor of County Cork.  He was the fourth son of Richard Boyle, 1st Earl of Cork.  The Hon. Francis Boyle was created Viscount Shannon in 1660.

Premiership of Tony Blair: The premiership of Tony Blair began on 2 May 1997 and ended on 27 June 2007.  Whilst serving as Prime Minister of the United Kingdom, Blair concurrently served as the First Lord of the Treasury, the Minister for the Civil Service, the Leader of the Labour Party (until Gordon Brown was declared Labour leader on 24 June 2007), and a member of parliament for the constituency of Sedgefield in County Durham.  He remains a Privy Counsellor having first been appointed in July 1994 when he became Leader of the Opposition.  Tony Blair is the Labour Party's longest-serving Prime Minister, and having led the party to three consecutive general election victories, the only Labour prime minister to serve two full consecutive terms.

Oliver Lambart, 1st Baron Lambart: Oliver Lambart, 1st Lord Lambart, Baron of Cavan (died June 1618) was a military commander and an MP in the Irish House of Commons.  He was Governor of Connaught in 1601.  He was invested as a Privy Counsellor (Ireland) in 1603.  He was also an English MP, for Southampton 1597.  He is buried in Westminster Abbey.

George Lauder of the Bass: Sir George Lauder of the Bass, Knight (died 27 June 1611, on the Bass Rock), was a cleric, Privy Counsellor, and Member of the Scottish Parliament.  He was also Tutor to Henry Frederick, Prince of Wales.

Francis Stewart, 5th Earl of Bothwell: Francis Stewart, 5th Earl of Bothwell (c.December 1562 – November 1612) was Commendator of Kelso Abbey and Coldingham Priory, a Privy Counsellor and Lord High Admiral of Scotland.  Like his stepfather, Archibald Douglas, Parson of Douglas, he was a notorious conspirator, who died in disgrace.  Francis was the first cousin of King James VI of Scotland (they were both grandsons of James V of Scotland).  Francis's maternal uncle James Hepburn, 4th Earl of Bothwell was the chief suspect of having murdered James VI's father Henry Stuart, Lord Darnley.

Richard Townley (disambiguation): Richard Townley (died 1711) was a privy counsellor.

Meriden (UK Parliament constituency): Meriden is a constituency represented in the House of Commons of the UK Parliament since 1997 by Caroline Spelman, a Conservative.  It is named after the village of Meriden which lies around halfway between Solihull's Urban Fringe and Coventry's.

Caroline Spelman: Dame Caroline Alice Spelman, {'1': ", '2': ", '3': ", '4': "} (née Cormack; born 4 May 1958) is a Conservative Party politician in the United Kingdom who has served as the Member of Parliament (MP) for Meriden in the West Midlands since 1997.  From May 2010 to September 2012 she was the Secretary of State for Environment, Food and Rural Affairs in David Cameron's coalition cabinet, and was sworn as a Privy Counsellor on 13 May 2010.

Johan Frederik Schlegel: Johan Frederik Schlegel (22 January 1817, Copenhagen – 8 June 1896, Copenhagen) was a lawyer and civil servant who married Regine Olsen.  He was Governor-General of the Danish West Indies from 1855 to 1860, and Gehejmekonferensraad Privy Counsellor from 1860.

Supporting paragraphs: Meriden (UK Parliament constituency) Caroline Spelman
Answer: 13 May 2010