PSG holds a 1-0 lead over Arsenal at half-time in the second leg of their Champions League semi-final, extending their aggregate advantage to 2-0 thanks to Fabián Ruiz's first-half goal. Arsenal faces an uphill battle in the second half to overturn the deficit and keep their hopes of reaching the final alive. Join our expert analysts at Champions Ki Charcha for the pre-game in-depth analysis, only on Sony LIV.