So that just moves the line 30cm. It doesn’t solve the problem. Imagine this exact same picture except Kean is 31cm past the last defender, the line is drawn at 30cm from the last man. Same problem
Sure in this case that would make this one definitively onside, but like I said there will be a time when a striker is ~30cm past the last defender and the line drawing becomes an issue again
So that just moves the line 30cm. It doesn’t solve the problem. Imagine this exact same picture except Kean is 31cm past the last defender, the line is drawn at 30cm from the last man. Same problem
Sure in this case that would make this one definitively onside, but like I said there will be a time when a striker is ~30cm past the last defender and the line drawing becomes an issue again