UPDATE: A man and woman from Strathalbyn who have been arrested on serious blackmail charges have been named.
Former state Labor MP Annabel Digance and her husband Greg Digance have been charged with blackmailing State Opposition leader Peter Malinauskas.
SAPOL issued a statement this morning which read
"Shortly after 7.00 am this morning (Wednesday 14 April), SAPOL Major Crime Investigation Branch detectives attended at a domestic residence in the southern regional area where they arrested a 60-year-old man and 63-year-old woman."
Both were refused police bail and were scheduled to appear in the Adelaide Magistrates Court this afternoon.