Question: During the 2012–13 FC Bayern Munich, who signed a Swiss professional footballer who plays as a winger for Premier League club Stoke City, and the Switzerland national team.

Context paragraphs:
Eddy Lecygne: Eddy Lecygne (born 6 August 1996) is a French professional footballer who plays as a midfielder for Premier League club Stoke City.

2012–13 FC Bayern Munich season: The 2012–13 FC Bayern Munich season was the 114th season in the club's history and the 48th consecutive season in the top flight of German football, the Bundesliga, since the promotion of the team from the Regionalliga Süd in 1965.  Before the start of the season, Bayern signed Xherdan Shaqiri, Dante, Claudio Pizarro, Mitchell Weiser, Tom Starke and Mario Mandžukić.  Bayern also added holding midfielder Javi Martínez after the first week of the Bundesliga season at the transfer deadline.  The club started the season with a nine-match winning streak.  The club would end the season claiming the Treble, winning the Bundesliga, the UEFA Champions League and the DFB-Pokal.  Bayern are the first German club to achieve the Treble and are the third European Club to complete the Treble in the last five seasons and seventh ever in European Club competition.

Peter Crouch: Peter James Crouch (born 30 January 1981) is an English professional footballer who plays as a striker for Premier League club Stoke City.  He was capped 42 times by the England national team between 2005 and 2010, scoring 22 goals for his country in that time, and appearing at two World Cups.

2017–18 FC Bayern Munich season: The 2017–18 FC Bayern Munich season is the 118th season in the football club's history and 53rd consecutive and overall season in the top flight of German football, the Bundesliga, having been promoted from the Regionalliga in 1965.  Bayern Munich also are participating in this season's edition of the domestic cup, the DFB-Pokal, and the premier continental cup competition, the UEFA Champions League.  Bayern are the reigning Bundesliga champions, and therefore also are participating in the German super cup, the DFL-Supercup.  This is the 13th season for Bayern in the Allianz Arena, located in Munich, Bavaria, Germany.  The season covers a period from 1 July 2017 to 30 June 2018.

Joe Allen: Joseph Michael Allen (born 14 March 1990) is a Welsh professional footballer who plays as a midfielder for Premier League club Stoke City and the Wales national team.

Jack Butland: Jack Butland (born 10 March 1993) is an English professional footballer who plays as a goalkeeper for Premier League club Stoke City and the England national team.

FC Bayern Munich: Fußball-Club Bayern München e.V., commonly known as FC Bayern München (] ), FCB, Bayern Munich, or FC Bayern, is a German sports club based in Munich, Bavaria (Bayern), Germany.  It is best known for its professional football team, which plays in the Bundesliga, the top tier of the German football league system, and is the most successful club in German football history, having won a record 27 national titles and 18 national cups.

Erik Pieters: Erik Pieters (] ) (born 7 August 1988) is a Dutch footballer who plays as a left back for Premier League club Stoke City and the Dutch national team.

Xherdan Shaqiri: Xherdan Shaqiri (] ; born 10 October 1991) is a Swiss professional footballer who plays as a winger for Premier League club Stoke City, and the Switzerland national team.

Harry Souttar: Harry Souttar (born 22 October 1998) is a Scottish footballer who plays as a defender for English Premier League club Stoke City.  He previously played for Dundee United in Scotland, making three first team appearances, before joining Stoke in September 2016.  Souttar has represented the Scotland under-17 team.

Supporting paragraphs: 2012–13 FC Bayern Munich season Xherdan Shaqiri
Answer: Bayern