The overall result has been to make entrance to professional geological journals harder for amateurs, a result that has been reinforced by the widespread introduction of refereeing.
Liao has built a special room named "family love room" in the police station, where Liao helped these left-behind children with their homework and taught them about safety in his spare time.
For those who are young, free and single and enjoy jumping out of planes in their spare time, be careful if you're in Florida - unmarried women who parachute on Sundays can be jailed.
Ivica Supe, a 29-year old playing for part-timers NK Zagor, has been given 16 sheep by a local shepherd Josko Bralic as a bonus for the 16 goals he has scored this season.