Complex sentence: Ian Buchanan reappeared for the first time in 23 years on August 27,2012 and the 1990 recast was officially retconned with Paget being scripted as an impostor.
Split into simpler sentences: Ian Buchanan reappeared for the first time in 23 years on August 27,2012. The 1990 recast was officially retconned with Paget being scripted as an impostor.