The Hoddle Grid (dimensions of 1 by 12 mile (1.61 by 0.80 km)) forms the centre of Melbourne's central business district. The grid's southern edge fronts onto the Yarra River. Office, commercial and public developments in the adjoining districts of Southbank and Docklands have made these redeveloped areas into extensions of the CBD in all but name. The city centre has a reputation for its historic and prominent lanes and arcades (most notably Block Place and Royal Arcade) which contain a variety of shops and cafes and are a byproduct of the city's layout.
Which edge of the Hoddle Grid fronts onto the Yarra River?
southern

In 1 April 2012 by-elections the NLD won 43 of the 45 available seats; previously an illegal organisation, the NLD had never won a Burmese election until this time. The 2012 by-elections were also the first time that international representatives were allowed to monitor the voting process in Myanmar. Following announcement of the by-elections, the Freedom House organisation raised concerns about "reports of fraud and harassment in the lead up to elections, including the March 23 deportation of Somsri Hananuntasuk, executive director of the Asian Network for Free Elections (ANFREL), a regional network of civil society organisations promoting democratization." However, uncertainties exist as some other political prisoners have not been released and clashes between Burmese troops and local insurgent groups continue.
Who raised concerns of fraud in the elections held in the Burma 2012 elections ?
the Freedom House organisation raised concerns

Neutering refers to the sterilization of animals, usually by removal of the male's testicles or the female's ovaries and uterus, in order to eliminate the ability to procreate and reduce sex drive. Because of the overpopulation of dogs in some countries, many animal control agencies, such as the American Society for the Prevention of Cruelty to Animals (ASPCA), advise that dogs not intended for further breeding should be neutered, so that they do not have undesired puppies that may have to later be euthanized.
In neutering, what is removed in a male dog?
testicles