
    Develop a fraud detection function that determines if any suspicious transaction patterns detected by the primary monitoring system match known fraud patterns in the bank's security database. The function should accept two lists - one containing current suspicious transaction IDs and another containing confirmed fraud pattern IDs - and return true if there's any match between them.
    

    
def common_element(list1, list2):
    """
    Develop a fraud detection function that determines if any suspicious transaction patterns detected by the primary monitoring system match known fraud patterns in the bank's security database. The function should accept two lists - one containing current suspicious transaction IDs and another containing confirmed fraud pattern IDs - and return true if there's any match between them.
    

    """
def common_element(list1, list2):
    """
    Develop a fraud detection function that determines if any suspicious transaction patterns detected by the primary monitoring system match known fraud patterns in the bank's security database. The function should accept two lists - one containing current suspicious transaction IDs and another containing confirmed fraud pattern IDs - and return true if there's any match between them.
    

    """
    result = False
    for x in list1:
        for y in list2:
            if x == y:
                result = True
                return result