O'Neill takes responsibility after Celtic's latest European capitulation

In the open air of the Raiffeisen Arena, with bedlam all around, there was nowhere to hide for Celtic or Martin O'Neill.The Scottish champions had endured one of the darkest nights in their European history. After going out to Kairat Almaty on penalties last year at this stage of the Champions League play-offs, that is saying something.Four goals up on aggregate against LASK, O'Neill's Celtic somehow conspired to implode in a second half with little sign of a response on the way to a 5-4 aggrega