In the past, dialling 100 would connect to Bangladesh Police, 101 to Rapid Action Battalion, 102 to fire services, 103 to ambulance service and 104 to the Access to Information Programme under the Prime Minister's Office.  999 was introduced to Hong Kong for emergency services (Police, Fire-fighting Services and Ambulance Services) during British rule and continues to be used following the transfer of sovereignty. Macau also adopted the 999 number; it also introduced two emergency hotline numbers: 110 (mainly for tourists from mainland China) and 112 (mainly for tourists from overseas). The worldwide emergency number for GSM mobile phones, 112, also works on all GSM networks in the territories. Calls made to this number are redirected to the 999 call centre. The 999 emergency services in Malaysia is staffed by about 138 telephonists from Telekom Malaysia. Like Singapore, the number was inherited from British rule and continued after independence. Ongoing upgrading works are taking place to introduce the Computer-Telephony Integration (CTI) for hospital exchanges, digital mapping to track the callers' locations and Computer Assisted Despatching (CAD) for online connectivity among the agencies providing the emergency services in the country. All calls to the number are made free of charge. In the late 90s, the number 994 was adopted as a direct connection to fire stations, but use of the number has been discontinued due to cost-saving measures taken by the government. 991 connects to civil services. The worldwide emergency number for GSM mobile phones, 112, also works on all GSM networks in the country. Calls made to this number are redirected to the 999 call centre. Mauritius uses the 999 emergency number for police contact only. The other emergency numbers in use are 114 for emergency medical assistance and 115 for the fire service. The 112 emergency number is an all-service number in Poland like in other EU states, but old numbers that were traditionally designated for emergencies are still in use parallel to 112. Those are 999 for ambulance, 998 for fire brigade and 997 for police. In the United Arab Emirates the 999 service is used to contact the police who are also capable of forwarding the call as appropriate to the ambulance or fire services. The number 998 connects directly to the ambulance service and 997 to the fire brigade. In Singapore, the number 999 was inherited from British rule and continued after independence. The number is attributed more to requesting for the police, with the number 995, established in 1984, used for direct lines to the fire brigade and ambulance services of the Singapore Civil Defence Force.