Shaheen takes a second wicket as Buttler is caught by Usman It feels wrong to be even asking the question. Jos Buttler is one of England's all-time white-ball greats – a two-time World Cup winner. But the 35-year-old has looked horribly out of touch over the past few weeks and his two against Pakistan was his fourth single-figure score in a row. He has put in extra net sessions and faced local spinners, padded up against England's options as well as coaches with the dog stick, yet nothing has lifted him from his slump as yet. Could England really make a change for Friday's final Super 8s match against New Zealand or next week's semi-final? Here are the options facing England and the issues at play… This remains the most likely scenario – overwhelmingly so. Captain Harry Brook strongly backed his predecessor after Tuesday's win over Pakistan, saying a return to form is "just a matter of time". "People have got to cut him a little bit of slack," Brook said. "He's been phenomenal.…