I disagee because for several reasons.
1.) Teams have walk throughs at the stadium that they are going to play in.
2.) McDaniels mentor taped during games as well as practices.
3.) If Joshy was willing to take advantage of the 49ers in London then he would I doubt like he wouldn't inclined to do so when the opportunity presented itself.
4.) He lied to his boss and to the public about his involvement in the New England scandal. His willingness to do that shows that his moral compass is/was at best skewed.