Question: In which year did this English lawyer and judge become a King's Counsel who reaffirmed Solle v Butcher?

Context paragraphs:
Standby counsel: Standby counsel or advisory counsel refers to a lawyer who assists a client who has invoked his right to self-representation.  If the client becomes disruptive or otherwise unable to conduct his own defense, the judge may order the standby counsel to take over the defense.  Standby counsel also remains available during the trial for consultation.  However, standby counsel must not interfere with the client's self-representation.  Jack Kevorkian had standby counsel in his fifth trial.

Texas v. Cobb: Texas v. Cobb, 532 U.S. 162 (2001) , was a United States Supreme Court case in which the Court held that the Sixth Amendment right to counsel is offense-specific and does not always extend to offenses that are closely related to those where the right has been attached.  This decision reaffirmed the Court's holding in "McNeil v. Wisconsin" (1991) by concluding that the Sixth Amendment right to counsel attaches at the onset of adversarial proceedings.

John Tremayne (1647–94): Sir John Tremayne SL (1647–1694) was an English lawyer and politician.  He became a Serjeant-at-Law and King's Serjeant in 1689, acting as counsel during a number of cases before the House of Lords.  He also represented Tregony in Parliament between 1690 and 1694.

Queen's Counsel: A Queen's Counsel (postnominal QC), or King's Counsel (postnominal KC) during the reign of a king, is an eminent lawyer (usually a barrister) who is appointed by the Queen to be one of "Her Majesty's Counsel learned in the law."  The term is also recognised as an honorific.  Membership exists in various Commonwealth jurisdictions around the world, while in some other jurisdictions the name has been replaced by one without monarchical connotations, such as "Senior Counsel" or "Senior Advocate".  Queen's Counsel is a status, conferred by the Crown, that is recognised by courts. Members have the privilege of sitting within the Bar of court.

Charles Pratt, 1st Earl Camden: Charles Pratt, 1st Earl Camden, PC (baptised 21 March 1714 – 18 April 1794) was an English lawyer, judge and Whig politician who was first to hold the title of Earl Camden.  As a lawyer and judge he was a leading proponent of civil liberties, championing the rights of the jury, and limiting the powers of the State in leading cases such as "Entick v Carrington".

John Doddridge: Sir John Doddridge (Doderidge or Dodderidge, etc.) (1555–1628) was an English lawyer, appointed Justice of the King's Bench in 1612 and served as Member of Parliament for Barnstaple in 1589 and for Horsham in 1604.  He was also an antiquarian and writer.  He acquired the nickname "the sleeping judge" from his habit of shutting his eyes while listening intently to a case.  As a lawyer he was influenced by humanist ideas, and was familiar with the ideas of Aristotle, and the debates of the period between his followers and the Ramists.  He was a believer in both the rationality of the English common law and in its connection with custom.

Brian Altman: Brian Altman (born 16 August 1957) QC is an English lawyer who has been lead Counsel for the Independent Inquiry into Child Sexual Abuse since 10 January 2017.  Altman was First Senior Treasury Counsel at the Central Criminal Court (Old Bailey) from 2010-13.

Solle v Butcher: Solle v Butcher [1950] 1 KB 671 is an English contract law case, concerning the right to have a contract declared voidable in equity.  Denning LJ reaffirmed a class of "equitable mistakes" in his judgment, which enabled a claimant to avoid a contract.  Denning LJ said,

United States military jury: A United States military jury (or "Members", in military parlance) serves a function similar to an American civilian jury, but with several notable differences.  Only a General Court-Martial (which, depending on the offense, may impose any sentence including death and a dishonorable discharge) or Special Court-Martial (which, depending on the offense, can impose a sentence up to one year in confinement and a bad-conduct discharge) includes members.  There are no members in a trial by Summary Court-Martial (which, depending on the offense, can impose a sentence up to 30 days in confinement).  If the accused at a general court-martial or special court-martial chooses to be tried by members rather than by a military judge alone, then the members are responsible for both rendering a verdict and a sentence should the accused be found guilty of the charges.  The charges are brought forward by an officer called a "convening authority", and the convening authority also personally selects each of the members who will try the accused.  The charges which have been levied by the convening authority are prosecuted at courts-martial by Judge Advocates called "trial counsel".  Accused persons facing general or special courts-martial receive representation free of charge from Judge Advocates acting as defense counsel.  Accused persons may also be represented at general or special courts-martial by civilian attorneys hired at their own expense.  While not required by Congressional law, service policy provides that many military accused receive the benefit of representation from a Judge Advocate defense counsel free of charge at summary courts-martial as well.

Alfred Denning, Baron Denning: Alfred Thompson "Tom" Denning, Baron Denning, (23 January 1899 – 5 March 1999) was an English lawyer and judge who has been called "the greatest judge of the century" and "probably the greatest English judge of modern times".  Called to the bar in 1923 as a barrister he became a King's Counsel in 1938.  Denning became a judge in 1944 with an appointment to the Probate, Divorce and Admiralty Division of the High Court of Justice and was made a Lord Justice of Appeal in 1948 after less than five years in the High Court.  He became a Lord of Appeal in Ordinary in 1957 and after five years in the House of Lords returned to the Court of Appeal as Master of the Rolls in 1962, a position he held for twenty years.  In retirement he wrote several books and continued to offer opinions on the state of the common law through his writing and his position in the House of Lords.

Supporting paragraphs: Solle v Butcher Alfred Denning, Baron Denning
Answer: 1938