Hecklings will indeed be on the Monday and Tuesday. We will not know until the weekend which posts are being heckled which night as how we split them will very much depend on numbers of candidates standing to give a balanced number on both nights. (In the past the first night has been very very heavy and long whilst the second night very short)
As to the sabbaticals, we'll likely have 2 sabbatical positions heckled on the first night and 2 on the second. Again which ones when depends on the numbers involved.
Best wishes,
Steve Savage
Senior Elections Officer
saelect@st-andrews.ac.uk